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Individual Calculations January 2023 |
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| Berta, Jos Total change: -23.60 | |   |
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| 24ste Limburgs Individueel Kampioenschap 50plus 2022-2023 Ronde 2 | Hasselt | BEL | 2022-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1717 | 0.00 | 1 | -0.48 | 20 | -9.60 | |
|  Cornet, Luc | | | 1733 | BEL | 0.00 | 1 | -0.48 | 20 | -9.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 24ste Limburgs Individueel Kampioenschap 50plus 2022-2023 Ronde 3 | Hasselt | BEL | 2022-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1720 | 0.00 | 1 | -0.70 | 20 | -14.00 | |
|  Sarrechia, Benito | | | 1573 | BEL | 0.00 | 1 | -0.70 | 20 | -14.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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